103243

103,243 is an odd composite number composed of two prime numbers multiplied together.

What does the number 103243 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 10 divisors.

103243 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of ten divisors.

Prime factorization of 103243:

7⁴ × 43

(7 × 7 × 7 × 7 × 43)

See below for interesting mathematical facts about the number 103243 from the Numbermatics database.

Names of 103243

Cardinal: 103243 can be written as One hundred three thousand, two hundred forty-three.

Scientific notation

Scientific notation: 1.03243 × 10⁵

Factors of 103243

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 5
Sum of prime factors: 50

Divisors of 103243

Number of divisors d(n): 10
Complete list of divisors:
1 7 43 49 301 343 2107 2401 14749 103243
Sum of all divisors σ(n): 123244
Sum of proper divisors (its aliquot sum) s(n): 20001
103243 is a deficient number, because the sum of its proper divisors (20001) is less than itself. Its deficiency is 83242

Bases of 103243

Binary: 11001001101001011₂
Hexadecimal: 0x1934B
Base-36: 27NV

Squares and roots of 103243

103243 squared (103243²) is 10659117049
103243 cubed (103243³) is 1100479221489907
The square root of 103243 is 321.3144876907
The cube root of 103243 is 46.9123157677

Scales and comparisons

How big is 103243?

103,243 seconds is equal to 1 day, 4 hours, 40 minutes, 43 seconds.
To count from 1 to 103,243 would take you about four hours.

This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
A cube with a volume of 103243 cubic inches would be around 3.9 feet tall.

Recreational maths with 103243

103243 backwards is 342301
The number of decimal digits it has is: 6
The sum of 103243's digits is 13
More coming soon!

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The information we have on file for 103243 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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